In 35 days · Sun, Dec 6, 2026
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Sunday, December 6th, 2026
16050 127th St., Lemont IL
5K
25–38°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
24–32°F
dry
2024
13–32°F
dry
2023
29–37°F
dry
2022
35–45°F
dry
2021
15–38°F
dry
2020
32–37°F
dry
2019
25–40°F
dry
2018
20–30°F
dry
2017
26–33°F
dry
2016
24–36°F
dry
Best months to race in Illinois →
About this race
Enjoy this chilly run through Centennial Park in Lemont for the 18th Annual Frigid 5K at the Lemont Park District! The Frigid 5K will take place "Snow or Shine".
Online registration is open until 7:30am on Race Day.
***Register by 11/19 to be guaranteed a hoodie.***
*Registration after 11/19 is $55 and does not guarantee a hoodie.*
*Race day registration is $65 and does not guarantee a hoodie. A limited number of hoodies will be available on Race Day morning on a first come first serve basis. Sizes may also be limited*
Wear your best ugly sweaters & fun holiday gear! Stick around for the fun after party with a hot chocolate bar, awards & refreshments.
Awards are given to top 3 runners in each standard age category, men & women.
Race Day Sunday 12/6
Race Start Time 8:00am. The CORE will open at 6:45am. Runners are welcome to wait in the CORE gym prior to the race start.
Race Day Packet pick up 6:45-7:45am at The CORE Fitness and Aquatic Complex, 16050 127th Street in Lemont IL.
No pets or strollers. All runners must be able to complete the 5K in 1 hour or less
Course map
Train with a club
Run clubs near Lemont to train with before race day.
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